462 lines
12 KiB
Python
462 lines
12 KiB
Python
|
|
# regression test for SAX 2.0
|
|
# $Id$
|
|
|
|
from xml.sax.saxutils import XMLGenerator, escape, XMLFilterBase
|
|
from xml.sax.expatreader import create_parser
|
|
from xml.sax.xmlreader import InputSource, AttributesImpl, AttributesNSImpl
|
|
from xml.sax.handler import ContentHandler
|
|
from cStringIO import StringIO
|
|
from test_support import verbose, TestFailed, findfile
|
|
|
|
# ===== Utilities
|
|
|
|
tests = 0
|
|
fails = 0
|
|
|
|
def confirm(outcome, name):
|
|
global tests, fails
|
|
|
|
tests = tests + 1
|
|
if outcome:
|
|
print "Passed", name
|
|
else:
|
|
print "Failed", name
|
|
fails = fails + 1
|
|
|
|
# ===========================================================================
|
|
#
|
|
# saxutils tests
|
|
#
|
|
# ===========================================================================
|
|
|
|
# ===== escape
|
|
|
|
def test_escape_basic():
|
|
return escape("Donald Duck & Co") == "Donald Duck & Co"
|
|
|
|
def test_escape_all():
|
|
return escape("<Donald Duck & Co>") == "<Donald Duck & Co>"
|
|
|
|
def test_escape_extra():
|
|
return escape("Hei på deg", {"å" : "å"}) == "Hei på deg"
|
|
|
|
# ===== XMLGenerator
|
|
|
|
start = '<?xml version="1.0" encoding="iso-8859-1"?>\n'
|
|
|
|
def test_xmlgen_basic():
|
|
result = StringIO()
|
|
gen = XMLGenerator(result)
|
|
gen.startDocument()
|
|
gen.startElement("doc", {})
|
|
gen.endElement("doc")
|
|
gen.endDocument()
|
|
|
|
return result.getvalue() == start + "<doc></doc>"
|
|
|
|
def test_xmlgen_content():
|
|
result = StringIO()
|
|
gen = XMLGenerator(result)
|
|
|
|
gen.startDocument()
|
|
gen.startElement("doc", {})
|
|
gen.characters("huhei")
|
|
gen.endElement("doc")
|
|
gen.endDocument()
|
|
|
|
return result.getvalue() == start + "<doc>huhei</doc>"
|
|
|
|
def test_xmlgen_pi():
|
|
result = StringIO()
|
|
gen = XMLGenerator(result)
|
|
|
|
gen.startDocument()
|
|
gen.processingInstruction("test", "data")
|
|
gen.startElement("doc", {})
|
|
gen.endElement("doc")
|
|
gen.endDocument()
|
|
|
|
return result.getvalue() == start + "<?test data?><doc></doc>"
|
|
|
|
def test_xmlgen_content_escape():
|
|
result = StringIO()
|
|
gen = XMLGenerator(result)
|
|
|
|
gen.startDocument()
|
|
gen.startElement("doc", {})
|
|
gen.characters("<huhei&")
|
|
gen.endElement("doc")
|
|
gen.endDocument()
|
|
|
|
return result.getvalue() == start + "<doc><huhei&</doc>"
|
|
|
|
def test_xmlgen_ignorable():
|
|
result = StringIO()
|
|
gen = XMLGenerator(result)
|
|
|
|
gen.startDocument()
|
|
gen.startElement("doc", {})
|
|
gen.ignorableWhitespace(" ")
|
|
gen.endElement("doc")
|
|
gen.endDocument()
|
|
|
|
return result.getvalue() == start + "<doc> </doc>"
|
|
|
|
ns_uri = "http://www.python.org/xml-ns/saxtest/"
|
|
|
|
def test_xmlgen_ns():
|
|
result = StringIO()
|
|
gen = XMLGenerator(result)
|
|
|
|
gen.startDocument()
|
|
gen.startPrefixMapping("ns1", ns_uri)
|
|
gen.startElementNS((ns_uri, "doc"), "ns:doc", {})
|
|
gen.endElementNS((ns_uri, "doc"), "ns:doc")
|
|
gen.endPrefixMapping("ns1")
|
|
gen.endDocument()
|
|
|
|
return result.getvalue() == start + ('<ns1:doc xmlns:ns1="%s"></ns1:doc>' %
|
|
ns_uri)
|
|
|
|
# ===== XMLFilterBase
|
|
|
|
def test_filter_basic():
|
|
result = StringIO()
|
|
gen = XMLGenerator(result)
|
|
filter = XMLFilterBase()
|
|
filter.setContentHandler(gen)
|
|
|
|
filter.startDocument()
|
|
filter.startElement("doc", {})
|
|
filter.characters("content")
|
|
filter.ignorableWhitespace(" ")
|
|
filter.endElement("doc")
|
|
filter.endDocument()
|
|
|
|
return result.getvalue() == start + "<doc>content </doc>"
|
|
|
|
# ===========================================================================
|
|
#
|
|
# expatreader tests
|
|
#
|
|
# ===========================================================================
|
|
|
|
# ===== DTDHandler support
|
|
|
|
class TestDTDHandler:
|
|
|
|
def __init__(self):
|
|
self._notations = []
|
|
self._entities = []
|
|
|
|
def notationDecl(self, name, publicId, systemId):
|
|
self._notations.append((name, publicId, systemId))
|
|
|
|
def unparsedEntityDecl(self, name, publicId, systemId, ndata):
|
|
self._entities.append((name, publicId, systemId, ndata))
|
|
|
|
def test_expat_dtdhandler():
|
|
parser = create_parser()
|
|
handler = TestDTDHandler()
|
|
parser.setDTDHandler(handler)
|
|
|
|
parser.feed('<!DOCTYPE doc [\n')
|
|
parser.feed(' <!ENTITY img SYSTEM "expat.gif" NDATA GIF>\n')
|
|
parser.feed(' <!NOTATION GIF PUBLIC "-//CompuServe//NOTATION Graphics Interchange Format 89a//EN">\n')
|
|
parser.feed(']>\n')
|
|
parser.feed('<doc></doc>')
|
|
parser.close()
|
|
|
|
return handler._notations == [("GIF", "-//CompuServe//NOTATION Graphics Interchange Format 89a//EN", None)] and \
|
|
handler._entities == [("img", None, "expat.gif", "GIF")]
|
|
|
|
# ===== EntityResolver support
|
|
|
|
class TestEntityResolver:
|
|
|
|
def resolveEntity(self, publicId, systemId):
|
|
inpsrc = InputSource()
|
|
inpsrc.setByteStream(StringIO("<entity/>"))
|
|
return inpsrc
|
|
|
|
def test_expat_entityresolver():
|
|
parser = create_parser()
|
|
parser.setEntityResolver(TestEntityResolver())
|
|
result = StringIO()
|
|
parser.setContentHandler(XMLGenerator(result))
|
|
|
|
parser.feed('<!DOCTYPE doc [\n')
|
|
parser.feed(' <!ENTITY test SYSTEM "whatever">\n')
|
|
parser.feed(']>\n')
|
|
parser.feed('<doc>&test;</doc>')
|
|
parser.close()
|
|
|
|
return result.getvalue() == start + "<doc><entity></entity></doc>"
|
|
|
|
# ===== Attributes support
|
|
|
|
class AttrGatherer(ContentHandler):
|
|
|
|
def startElement(self, name, attrs):
|
|
self._attrs = attrs
|
|
|
|
def startElementNS(self, name, qname, attrs):
|
|
self._attrs = attrs
|
|
|
|
def test_expat_attrs_empty():
|
|
parser = create_parser()
|
|
gather = AttrGatherer()
|
|
parser.setContentHandler(gather)
|
|
|
|
parser.feed("<doc/>")
|
|
parser.close()
|
|
|
|
return verify_empty_attrs(gather._attrs)
|
|
|
|
def test_expat_attrs_wattr():
|
|
parser = create_parser()
|
|
gather = AttrGatherer()
|
|
parser.setContentHandler(gather)
|
|
|
|
parser.feed("<doc attr='val'/>")
|
|
parser.close()
|
|
|
|
return verify_attrs_wattr(gather._attrs)
|
|
|
|
def test_expat_nsattrs_empty():
|
|
parser = create_parser(1)
|
|
gather = AttrGatherer()
|
|
parser.setContentHandler(gather)
|
|
|
|
parser.feed("<doc/>")
|
|
parser.close()
|
|
|
|
return verify_empty_nsattrs(gather._attrs)
|
|
|
|
def test_expat_nsattrs_wattr():
|
|
parser = create_parser(1)
|
|
gather = AttrGatherer()
|
|
parser.setContentHandler(gather)
|
|
|
|
parser.feed("<doc xmlns:ns='%s' ns:attr='val'/>" % ns_uri)
|
|
parser.close()
|
|
|
|
attrs = gather._attrs
|
|
|
|
return attrs.getLength() == 1 and \
|
|
attrs.getNames() == [(ns_uri, "attr")] and \
|
|
attrs.getQNames() == [] and \
|
|
len(attrs) == 1 and \
|
|
attrs.has_key((ns_uri, "attr")) and \
|
|
attrs.keys() == [(ns_uri, "attr")] and \
|
|
attrs.get((ns_uri, "attr")) == "val" and \
|
|
attrs.get((ns_uri, "attr"), 25) == "val" and \
|
|
attrs.items() == [((ns_uri, "attr"), "val")] and \
|
|
attrs.values() == ["val"] and \
|
|
attrs.getValue((ns_uri, "attr")) == "val" and \
|
|
attrs[(ns_uri, "attr")] == "val"
|
|
|
|
# ===== InputSource support
|
|
|
|
xml_test_out = open(findfile("test.xml.out")).read()
|
|
|
|
def test_expat_inpsource_filename():
|
|
parser = create_parser()
|
|
result = StringIO()
|
|
xmlgen = XMLGenerator(result)
|
|
|
|
parser.setContentHandler(xmlgen)
|
|
parser.parse(findfile("test.xml"))
|
|
|
|
return result.getvalue() == xml_test_out
|
|
|
|
def test_expat_inpsource_sysid():
|
|
parser = create_parser()
|
|
result = StringIO()
|
|
xmlgen = XMLGenerator(result)
|
|
|
|
parser.setContentHandler(xmlgen)
|
|
parser.parse(InputSource(findfile("test.xml")))
|
|
|
|
return result.getvalue() == xml_test_out
|
|
|
|
def test_expat_inpsource_stream():
|
|
parser = create_parser()
|
|
result = StringIO()
|
|
xmlgen = XMLGenerator(result)
|
|
|
|
parser.setContentHandler(xmlgen)
|
|
inpsrc = InputSource()
|
|
inpsrc.setByteStream(open(findfile("test.xml")))
|
|
parser.parse(inpsrc)
|
|
|
|
return result.getvalue() == xml_test_out
|
|
|
|
# ===========================================================================
|
|
#
|
|
# xmlreader tests
|
|
#
|
|
# ===========================================================================
|
|
|
|
# ===== AttributesImpl
|
|
|
|
def verify_empty_attrs(attrs):
|
|
try:
|
|
attrs.getValue("attr")
|
|
gvk = 0
|
|
except KeyError:
|
|
gvk = 1
|
|
|
|
try:
|
|
attrs.getValueByQName("attr")
|
|
gvqk = 0
|
|
except KeyError:
|
|
gvqk = 1
|
|
|
|
try:
|
|
attrs.getNameByQName("attr")
|
|
gnqk = 0
|
|
except KeyError:
|
|
gnqk = 1
|
|
|
|
try:
|
|
attrs.getQNameByName("attr")
|
|
gqnk = 0
|
|
except KeyError:
|
|
gqnk = 1
|
|
|
|
try:
|
|
attrs["attr"]
|
|
gik = 0
|
|
except KeyError:
|
|
gik = 1
|
|
|
|
return attrs.getLength() == 0 and \
|
|
attrs.getNames() == [] and \
|
|
attrs.getQNames() == [] and \
|
|
len(attrs) == 0 and \
|
|
not attrs.has_key("attr") and \
|
|
attrs.keys() == [] and \
|
|
attrs.get("attrs") == None and \
|
|
attrs.get("attrs", 25) == 25 and \
|
|
attrs.items() == [] and \
|
|
attrs.values() == [] and \
|
|
gvk and gvqk and gnqk and gik and gqnk
|
|
|
|
def verify_attrs_wattr(attrs):
|
|
return attrs.getLength() == 1 and \
|
|
attrs.getNames() == ["attr"] and \
|
|
attrs.getQNames() == ["attr"] and \
|
|
len(attrs) == 1 and \
|
|
attrs.has_key("attr") and \
|
|
attrs.keys() == ["attr"] and \
|
|
attrs.get("attr") == "val" and \
|
|
attrs.get("attr", 25) == "val" and \
|
|
attrs.items() == [("attr", "val")] and \
|
|
attrs.values() == ["val"] and \
|
|
attrs.getValue("attr") == "val" and \
|
|
attrs.getValueByQName("attr") == "val" and \
|
|
attrs.getNameByQName("attr") == "attr" and \
|
|
attrs["attr"] == "val" and \
|
|
attrs.getQNameByName("attr") == "attr"
|
|
|
|
def test_attrs_empty():
|
|
return verify_empty_attrs(AttributesImpl({}))
|
|
|
|
def test_attrs_wattr():
|
|
return verify_attrs_wattr(AttributesImpl({"attr" : "val"}))
|
|
|
|
# ===== AttributesImpl
|
|
|
|
def verify_empty_nsattrs(attrs):
|
|
try:
|
|
attrs.getValue((ns_uri, "attr"))
|
|
gvk = 0
|
|
except KeyError:
|
|
gvk = 1
|
|
|
|
try:
|
|
attrs.getValueByQName("ns:attr")
|
|
gvqk = 0
|
|
except KeyError:
|
|
gvqk = 1
|
|
|
|
try:
|
|
attrs.getNameByQName("ns:attr")
|
|
gnqk = 0
|
|
except KeyError:
|
|
gnqk = 1
|
|
|
|
try:
|
|
attrs.getQNameByName((ns_uri, "attr"))
|
|
gqnk = 0
|
|
except KeyError:
|
|
gqnk = 1
|
|
|
|
try:
|
|
attrs[(ns_uri, "attr")]
|
|
gik = 0
|
|
except KeyError:
|
|
gik = 1
|
|
|
|
return attrs.getLength() == 0 and \
|
|
attrs.getNames() == [] and \
|
|
attrs.getQNames() == [] and \
|
|
len(attrs) == 0 and \
|
|
not attrs.has_key((ns_uri, "attr")) and \
|
|
attrs.keys() == [] and \
|
|
attrs.get((ns_uri, "attr")) == None and \
|
|
attrs.get((ns_uri, "attr"), 25) == 25 and \
|
|
attrs.items() == [] and \
|
|
attrs.values() == [] and \
|
|
gvk and gvqk and gnqk and gik and gqnk
|
|
|
|
def test_nsattrs_empty():
|
|
return verify_empty_nsattrs(AttributesNSImpl({}, {}))
|
|
|
|
def test_nsattrs_wattr():
|
|
attrs = AttributesNSImpl({(ns_uri, "attr") : "val"},
|
|
{(ns_uri, "attr") : "ns:attr"})
|
|
|
|
return attrs.getLength() == 1 and \
|
|
attrs.getNames() == [(ns_uri, "attr")] and \
|
|
attrs.getQNames() == ["ns:attr"] and \
|
|
len(attrs) == 1 and \
|
|
attrs.has_key((ns_uri, "attr")) and \
|
|
attrs.keys() == [(ns_uri, "attr")] and \
|
|
attrs.get((ns_uri, "attr")) == "val" and \
|
|
attrs.get((ns_uri, "attr"), 25) == "val" and \
|
|
attrs.items() == [((ns_uri, "attr"), "val")] and \
|
|
attrs.values() == ["val"] and \
|
|
attrs.getValue((ns_uri, "attr")) == "val" and \
|
|
attrs.getValueByQName("ns:attr") == "val" and \
|
|
attrs.getNameByQName("ns:attr") == (ns_uri, "attr") and \
|
|
attrs[(ns_uri, "attr")] == "val" and \
|
|
attrs.getQNameByName((ns_uri, "attr")) == "ns:attr"
|
|
|
|
|
|
# ===== Main program
|
|
|
|
def make_test_output():
|
|
parser = create_parser()
|
|
result = StringIO()
|
|
xmlgen = XMLGenerator(result)
|
|
|
|
parser.setContentHandler(xmlgen)
|
|
parser.parse(findfile("test.xml"))
|
|
|
|
outf = open(findfile("test.xml.out"), "w")
|
|
outf.write(result.getvalue())
|
|
outf.close()
|
|
|
|
items = locals().items()
|
|
items.sort()
|
|
for (name, value) in items:
|
|
if name[ : 5] == "test_":
|
|
confirm(value(), name)
|
|
|
|
print "%d tests, %d failures" % (tests, fails)
|
|
if fails != 0:
|
|
raise TestFailed, "%d of %d tests failed" % (fails, tests)
|